Moveoff demo

Moveoff_gui options:

  always   -- offsets always available
  external -- external controls (simulated)

Moveoff component installed and connected using:

  [HAL]HALFILE = LIB:hookup_moveoff.tcl

External controls enabled with connections in:

  [HAL]HALFILE = LIB:moveoff_external.hal

External controls simulated with sim_pin:

  external_enable
  external_backtrack_en
  external_offset_0
  external_offset_1
  external_offset_2

For additional info, see the manpages:

   man sim_pin  ------ utility for setting pins
   man moveoff  ------ moveoff component
   man moveoff_gui --- moveoff sample gui
